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How to Fix a Key Scratch on Your Car There are several options if you have scratches on the keys of your car and you want it fixed. Mobile auto detailing specialists can fix a scratch or a dent on keys to your car, restoring its pristine appearance. Begin by noting and identify the problem by using the key. Then, test the key to ensure it is working properly. 1. Remove the cap from the key. Because of their constant usage, keyboards are susceptible to wear and tear. They also tend to collect hair, dust, and food that could cause them to malfunction. Cleaning your keyboard will help eliminate these particles and extend the life of your Keyboard. First, turn off your computer and then disconnect the keyboard if possible. This will prevent you from typing accidental commands while working on the keyboard. Find a clear area where you can set out all the keys. This will make it easier to reattach them when you're finished. If you don't have a keycap removal tool, you could try using an flathead screwdriver or butter knife. You can also make your own by creating a paperclip in the shape of a “U” shape and then bend the ends so that it can catch a key. Once you've removed the keycap, wash it off and wipe the keyswitch clean. You can also clean key stems. They are the little towers that protrude from the faceplate. To clean the faceplate, you can use the swab of cotton that has been dipped in isopropyl. Be careful not to spill any alcohol on the printed parts of the key, as it could cause damage to the key. After you've cleaned your key, it's time to attach it. Start with the top left corner, and work your way across each row one key at one time. If you're using a brand new keycap, make sure you align it with the switcheswitch and press down evenly on all sides to snap it in the right position. Pay attention to the larger keys like the space and enter bars when you replace the keycap. These keys are connected to a bar of metal which can be damaged if not handled with care. Once you've placed all the keycaps back onto the keyboard, test the keys by pressing down on them. When the keycap is properly connected, you should hear a clicking sound and feel it press down. If you don't then you might need to try reattaching the cap and again or take it to a professional. 2. Clean the key It could be due to a variety of reasons why a key feels mushy or sticky, however, most often it's because the key isn't set properly in its base or key mechanism. For keyboards that are used on desktops the best way to solve this is by using a blunt prying device such as a flathead screwdriver or butter knife to pry the corner of the key off. The key will fall off by a snap. You can clean it by washing it in alcohol or water. If your keys are rusty, you can scrub them with salt and lemon, or put them in the solution of water and vinegar to remove iron particles that cause corrosion. Close your computer and unplug it if you need to. It is important to ground yourself as well as the last thing you'd want to do is damage electronic components by static electricity. Start by wiping the whole key and its surroundings with a lint-free cloth that you've thoroughly wrung to ensure that there is no moisture in between the keys. Use a mild cleaning solution as stronger cleaners can cause damage to the plastic. Use a cotton swab that has been dipped in isopropyl (rubbing) alcohol to wipe the edge of the key. Avoid getting any alcohol on the printing as it could cause discoloration or even smudge the lettering off your keys. You can also buy an electronics cleaning brush at a general store. This will help you remove any stubborn dirt or debris. There are a variety of products available in the form of a slimy gel, that can be laid over your keyboard, then peeled off to remove any loose debris that has accumulated between your keys. If your key is sticky or mushy after you've tried all of the above, it might be time to replace it. It can be a straightforward or complicated process, based on the type of keys. It may be necessary to disassemble the entire mechanism to remove the old one and replace it with the new one. 3. Reattach the cap to the key. We don't think about our keys until they are damaged or locked in the car. This can be a major headache however there are a few options you can take to help fix the problem and save money. Try using compressed air to remove any debris or dust that might be blocking the switch. If this doesn't work then you can try prying the key cap and cleaning it. Make use of a plastic tool, like a credit-card or a Spudger. (You can also use a knife if you are in rush). You should also have a small tool such as a toothpick or tweezers for cleaning the tiny grooves on the key. After cleaning the key, reattaching it to the keycap will allow you to test it. If the key is unresponsive, then you may require replacing the switch. If your keyboard is too old or the switch is damaged, then you'll need the replacement. You can fix it by soldering it. This is a more difficult fix, but it's often the only option in the event that the key switch isn't working. One of the most frequent reasons for the key to stop working is due to dust accumulation under the key. If this is the case, all you need to do is clean the area and remove any debris or dirt. A key may cease to function because the switch has been corroded. This could happen when water or another liquid enters the key switch. It can cause corrosion that will eventually eat away the pins and connectors of the circuit board. To stop this from taking place, you should clean the circuit board with contact cleaner before replacing the key. This will make the switch resistant to corrosion and make it easier to pop it out and connect a new switch. If you don't feel comfortable fixing your laptop by yourself and you don't feel confident, take it to an repair shop for electronics. They'll be able to tell you if your key switch can be repaired and if not, they can replace it. 4. Test the key It can be frustrating and even risky when a key does not work to start your car. If you have to purchase an entirely new key fob, it can be costly. But, before key repair near me head to the auto shop or an electronics store, there are a few quick solutions you can try. You should first try using a spare key to confirm that it is your original key that's causing the problem. This will help identify the issue and save money in the end. If the key doesn't work after taking it apart, you'll find out what is wrong. The key cap, key carriage and key pad are the three major parts of most keys. Each of these components can cause different issues with the key. The cap of the key can be sagging or tilted. This can stop the key from snapping into position when you press the key. This can be fixed by reseating the cap. Another possibility is that the key carriage or the key pad may be damaged or dirty. They aren't simple to fix, but you can often clean them using a toothpick or a pair of tweezers. Be careful not to break any internal parts, though it could cause your key to cease to function completely. You could also try the test of a key rollover. This is a test that checks whether or not the key can register a variety of keys simultaneously. This can be tested by pressing a variety of keys simultaneously, and then checking whether they all register correctly. If one or more keys fail to register, you may need to clean them or replace them. Lastly, you can try replacing the battery in your key fob. It's a simple and cheap method of testing your key and also allow you to determine if the problem is caused by the battery being dead or a damaged ignition switch.